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3 years ago

One third plus four sixths plus six eighteenths equals blank

Mathematics

2 answers:

ss7ja [257]3 years ago

7 0

Answer:

1 1/3

Step-by-step explanation:

hodyreva [135]3 years ago

4 0

Answer:

7/6

Step-by-step explanation:

1/3+4/8+6/18=7/6

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Suponga que hay 21 casa en un fraccionamiento y 5 de ellas cuentan con sistema de seguridad. se eligen 5 casa al azar.

ch4aika [34]

Answer:

ztoxtis5odktdyox58z85d59d58drisi3s4id4is4usi4d5id48s48s4izrizirzirzitdotxirztoz8tx8tz85zirzirzrizt9z8rz8rzr7zey

8 0

3 years ago

8. Temperatures in degrees Celsius (C) may be changed to degrees Fahrenheit (F) by using the formula F = 1.8C + 32º. Find the te

pentagon [3]

Answer:

-40 °F = -40 °C

Step-by-step explanation:

(1) F = 1.8 C + 32

If the Fahrenheit and Celsius temperatures are the same, then

(2) F = C Substitute (2) into (1)

C = 1.8C + 32 Subtract 1.8 C from each side

C – 1.8 C = 32 Combine like terms

-0.8C = 32 Divide each side by -0.8

C = -32/0.8

(3) C = -40 Substitute (3) into (1)

F = 1.8(-40) + 32

F = -72 + 32

F = -40

So, -40 °F = -40 °C

The thermometer below shows that -40 °F = -40 °C.

8 0

3 years ago

A pair of dice was rolled many times

Anvisha [2.4K]

Answer:

Step-by-step explanation:

Out of 100 rolls, there were 6 instances of 3. The experimental probability of rolling a 3 is ...

6/100 = 6%

3 0

3 years ago

A salesperson receives 30% commission on the total sales they make in a year How much commission do they make with $350,000 in s

ValentinkaMS [17]

Answer:

105,000

Step-by-step explanation:

Hope this helps

5 0

3 years ago

Find the missing length for the right triangle described below. B = 21 ft, c=27 ft. Find side a. Round to the nearest whole numb

maksim [4K]

Answer:

16.97 ft

Step-by-step explanation:

According to the scenario, computation of the given data are as follows,

Side B = 21 ft

Side c = 27 ft

As we know, formula for right triangle is as follows,

$a^{2} + b^{2} = c^{2}$

$a^{2} = c^{2} - b^{2}$

So, by putting the value in the formula, we get,

$a^{2} = 27^{2} - 21^{2}$

$a^{2}$ = 729 - 441

$a^{2}$ = 288

a = 16.97 ft

Hence, the length of the side for the right triangle is 16.97ft.

6 0

3 years ago